GCVE-110-COMPOSER-2026-018051

Advisory Published

Vulnetix · Advisory published June 22, 2026

The Composer/Packagist package `acdh-oeaw/repo-file-checker` (version 3.22.0) was flagged as malicious by automated package analysis (1 corroborating detection(s)). Installing it may execute attacker-controlled code via composer.json lifecycle scripts or bundled PHP. Verdict path: evidence — for ownership-only paths (owner-known-bad / multi-identity) the change of ownership is a compounding indicator the engine correlated with other signals, not standalone proof. This verdict is produced by static analysis and is subject to human review.

Download JSON Open in Console

Weaknesses (CWE)

CWE-506Embedded Malicious Code

Affected Products

Vendor	Product	Versions	Platforms
packagist	acdh-oeaw/repo-file-checker	* (affected)	—

References

advisory

web

Browse GCVE Records

74,299 records in the GCVE database · Updated July 22, 2026

No matching records found.

Explore Further

Investigate this vulnerability in the interactive console or download the raw GCVE record.

Open in Console Download JSON